From 30b63eeb651ce5aaec5a09bb5137a462e742f752 Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Fri, 4 Dec 2015 13:57:01 +0100
Subject: [PATCH] (legacy) fix system_gateways_edit.php

---
 src/www/system_gateways_edit.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/www/system_gateways_edit.php b/src/www/system_gateways_edit.php
index 2c8889b62..40a9fcd84 100644
--- a/src/www/system_gateways_edit.php
+++ b/src/www/system_gateways_edit.php
@@ -325,7 +325,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         }
         // A result of obfuscating the list of gateways is that over here we need to map things back that should
         // be aligned with the configuration. Not going to fix this now.
-        if (isset($id)) {
+        if (isset($a_gateways[$id]['attribute']) && is_numeric($a_gateways[$id]['attribute']) ) {
             $realid = $a_gateways[$id]['attribute'];
         }